X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=client.h;fp=client.h;h=490190bd90054ddb0b4a39c2e79262fa817c0d88;hp=cd909e39e0032cc4fa23e317e389fdc1bb96f2da;hb=1c6b126fe95eb0465383ba225da764757eba05c0;hpb=4553a184fb72d199ad665f469b0ac693fb089701

diff --git a/client.h b/client.h
index cd909e3..490190b 100644
--- a/client.h
+++ b/client.h
@@ -41,7 +41,7 @@ struct Client {
 	std::string remote_addr;
 	time_t connect_time;
 
-	enum State { READING_REQUEST, SENDING_HEADER, SENDING_DATA, SENDING_ERROR };
+	enum State { READING_REQUEST, SENDING_HEADER, SENDING_DATA, SENDING_ERROR, WAITING_FOR_KEYFRAME };
 	State state;
 
 	// The HTTP request, as sent by the client. If we are in READING_REQUEST,
@@ -64,9 +64,10 @@ struct Client {
 
 	// Number of bytes we are into the stream (ie., the end of last send).
 	// -1 means we want to send from the end of the backlog (the normal case),
+	// although only at a keyframe.
 	// -2 means we want to send from the _beginning_ of the backlog.
-	// Once we go into SENDING_DATA, these negative values will be translated
-	// to real numbers.
+	// Once we go into WAITING_FOR_KEYFRAME or SENDING_DATA, these negative
+	// values will be translated to real numbers.
 	size_t stream_pos;
 
 	// Number of bytes we've sent of data. Only relevant for SENDING_DATA.